

The Prerequisite is a feature based Package in our Project. Normaly its no Problem because we can use the UPGRADE1 Parameter from the Install Command Line of the Prerequsite. net Framework 13.0.20' with a new Release 13.0.26. NET Framework 4.0 will exist and have files in it again after the reinstall. we have a AI-Enterprise 16.9 Project where we have to replace the 'SAP Crystal Reports Runtime for. NET Framework 4.0\Ĥ) After reboot, download and install SP3 or whatever service pack you're moving back to. The Crystal Reports runtime is delivered with the Acctivate software on both the server and the workstations under a royalty-free distribution license. NET Framework 4.0\Ħ4-bit machine: C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for. NET Framework 4.0 directory:ģ2-bit machine: C:\Program Files\SAP BusinessObjects\Crystal Reports for. Verify the Crystal runtime engine is gone by manually deleting the Crystal Reports for. Rebooting will finish uninstalling any DLLs that were still in use.ģ) Sometimes the uninstall does not clean up the DLLs properly. The Crystal runtime is quite large and especially since we're going back a version, we need to make sure the install is gone.

Do NOTHING with Report Runner (except make sure it's not running during this process - exit the app).Ģ) Reboot your machine after uninstalling the runtime engine in step #1. The only way to fix this issue is by manually uninstalling the current service pack, cleaning up the DLLs, and reinstalling SP3 (or whichever version you want to use).ġ) Uninstall the later SAP Crystal Reports runtime engine using your Control Panel.ĭO NOT UNINSTALL REPORT RUNNER. If you try to run an "older" installer, it will not install.

You need to move back to a previous service pack of the Crystal runtime engine.
